Connection Type: UNTHREADED EXTERNAL TUBE SECOND END
Nominal Thread Size: 2.500 INCHES FIRST END IN
Thread Series Designator: NPT FIRST END
Identification
NSN: 4210-01-285-0704
NIIN: 012850704
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4210-01-285-0704, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4210-01-285-0704
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4210 / 42 — Firefighting Equipment
Status
ACTIVE
End Connection Design
STRAIGHT FIRST END
End Connection Design
STRAIGHT SECOND END
Connection Type
THREADED INTERNAL PIPE FIRST END
Connection Type
UNTHREADED EXTERNAL TUBE SECOND END
Nominal Thread Size
2.500 INCHES FIRST END IN
Thread Series Designator
NPT FIRST END
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
HTFT-A
3/9Design control — primary reference
Halprin Supply Co
No interchangeability data on file.
Other items in FSC 4210 — Firefighting Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4210-00-001-3525
CYLINDER ASSEMBLY,LIQUID
4210-00-001-3526
CYLINDER ASSEMBLY,LIQUID
4210-00-003-6976
4210-00-003-6976 · Item name not on file
4210-00-004-8316
NOZZLE,FIRE EQUIPMENT
4210-00-005-1080
4210-00-005-1080 · Item name not on file
4210-00-005-7152
4210-00-005-7152 · Item name not on file
4210-00-005-7684
4210-00-005-7684 · Item name not on file
4210-00-006-6244
4210-00-006-6244 · Item name not on file
Frequently Asked Questions
What is NSN 4210-01-285-0704?
NSN 4210-01-285-0704 is a Hose Assembly,nonmetallic, classified under FSC 4210, Firefighting Equipment. Status: active.
What are the specifications of 4210-01-285-0704?
Key specifications for 4210-01-285-0704: End Connection Design: STRAIGHT FIRST END; End Connection Design: STRAIGHT SECOND END; Connection Type: THREADED INTERNAL PIPE FIRST END; Connection Type: UNTHREADED EXTERNAL TUBE SECOND END. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4210-01-285-0704 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.